EntityQ18639770· pop 8· linked from 200 articlesSpace FenceSign in to save2nd space surveillance system operated by the United States Space ForceConnectionsUnited States Space ForceEntityAIM-120 AMRAAMEntityNational Reconnaissance OfficeEntityPeterson Space Force BaseEntityCombat Forces CommandEntityMarshall IslandsCountryartificial satelliteEntityEuropean Space AgencyEntityUnited States Air ForceEntityUnited States NavyEntityGeneral Dynamics F-16 Fighting FalconEntityLockheed Martin F-22 RaptorEntitychief executive officerEntityLockheed Martin F-35 Lightning IIConceptEdward Mills PurcellEntityLockheed MartinEntityspace debrisEntityOrion (spacecraft)ConceptLockheed U-2EntityheadquartersEntityCategories2020 establishments in the Marshall IslandsEquipment of the United States Space ForceLockheed MartinPrograms of the United States Space ForceRaytheon CompanyUnited States Space Surveillance Network